While both the Pro 5.0 and Steeda Tri-Ax are awesome shifters: I have to vote for my fav, the Steeda Tri-Ax....
If I were you, I would try to find vehicles equipped with each one to see how they feel (If possible), as it usually comes down to a matter of taste.
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98 GT
Dyno-Max cat-back exhaust, 3.73 gears, Steeda shifter, Ford Motorsport Underdrive pullies, 87mm MAF and Roush cold air kit...
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